UK FLIGHT DELAY INDEX

derived from CAA punctuality statistics for UK reporting airports

How often are these flights late or cancelled?

BRS ↔ BARCELONA

In the twelve months from July 2025 to June 2026, 32.6% of 895 movements arriving into BRS were disrupted — that is, they landed more than fifteen minutes late or were cancelled at short notice.

Put the other way round, 67.4% of 895 movements arrived on time by the industry's fifteen-minute standard. Severe delays were rarer: about one arrival in every 112 crossed the three-hour mark. Lower is better on every figure on this page. These numbers describe what happened on the route; they are not a prediction for any individual flight.

Definitions, denominators and limits
  • “Disrupted” means an arrival more than fifteen minutes late or a short-notice cancellation. The denominator is operated movements plus short-notice cancellations.
  • Arrivals into the UK airport only; all published carriers.
  • Crossing three hours is one condition for compensation, but monthly data cannot establish any individual passenger’s rights.
  • Delay cause is not published in the open data.
  • Source: CAA punctuality statistics · snapshot 17/08/2026 10:24 · method route-record-v2.1.

0 operations (0.00%) excluded because their published percentages could not be reconciled to whole numbers. Excluded operations enter neither the numerator nor the denominator. Outcome figures and comparisons are unavailable when the excluded share exceeds fifteen percent.

The four numbers at a glance

In the twelve months from July 2025 to June 2026, 32.6% of 895 movements were disrupted and 0.9% of 895 movements were cancelled at short notice.

When a flight was late, it was typically late by the range shown below. The delay is given as a range, not a single number, because the regulator rounds its published percentages and never says how many flights landed exactly on time.

Disruption shareShort-notice cancellationsAverage delay among delayed flights only — boundsOperations
32.6% of 895 movements0.9% of 895 movements33.4–59.5 min; N of delayed flights=284–479895
Definitions, denominators and limits

The bounds account for CAA rounding and the unknown number of zero delays. A point average across all operated movements, including punctual ones, would answer a different question and is not used here.

When it is late, how late is it?

Most delays here are short. The ladder below shows how many arrivals crossed each threshold, from a quarter of an hour up to six hours; each rung can only be smaller than the one above it.

Cancellations are counted separately: 0.9% of 895 movements. “One in N” means how many arrivals you would typically see between events at that level.

Delay threshold ladder; count and share of known operations15 min31.7%30 min19.8%60 min8.7%120 min2.3%180 min0.9%360 min0.1%
Delay ladder table: share, movements and one-in-N
DelayShare and nMovementsOne delay in every N operations
>15 min31.7% of 895 movements2843.2
>30 min19.8% of 895 movements1775.1
>60 min8.7% of 895 movements7811.5
>120 min2.3% of 895 movements2142.6
>180 min0.9% of 895 movements8111.9
>360 min0.1% of 895 movements1895.0
Definitions, denominators and limits

CAA counts delays strictly greater than each threshold, so exactly three hours is inseparable from the previous bucket. The ladder describes the archive, not a forecast.

Slightly late, or occasionally a disaster?

This route runs late less often than most, but when it does go wrong it tends to go badly wrong: its long delays are heavier than on the typical UK route.

The histogram below counts every recorded arrival, from more than fifteen minutes early through to more than six hours late. A tall bar near the middle and a thin right-hand tail is the healthy shape.

Nine delay buckets, minutes; share of all recorded operations>15 early10211.4%15–1 early30634.2%0–15 late19521.8%16–3010711.9%31–609911.0%61…120576.4%121…180131.5%181…36070.8%>36010.1%D=896
Definitions, denominators and limits

Ratio of the long tail to sixteen-to-sixty-minute delays: 0.0388; corpus median 0.0217; 2056 routes in the corpus. The shape is compared conditionally among delays; the class name does not measure absolute frequency. Histogram counts and shares cover all recorded operations including unmatched records; reconstructed uniquely.

Has this route got better or worse since 2018?

Best month: Mar 2025, 14.3% of 77 movements. Worst month: Apr 2019, 100.0% of 58 movements.

The line traces every month in the archive; lower is better. Gaps are months with no published data, never zeros. The 2020 and 2021 readings reflect the pandemic, not normal service.

Monthly disruption share; gaps mean no published dataJan 2018: 27.8%; sample: 362018Feb 2018: 28.2%; sample: 39Mar 2018: 33.3%; sample: 48Apr 2018: 23.3%; sample: 60May 2018: 25.8%; sample: 62Jun 2018: 48.3%; sample: 60Jul 2018: 29.0%; sample: 62Aug 2018: 30.6%; sample: 62Sep 2018: suppressed: fewer than twenty movements×Oct 2018: suppressed: fewer than twenty movements×Nov 2018: suppressed: fewer than twenty movements×Dec 2018: 40.0%; sample: 40Jan 2019: 25.7%; sample: 352019Feb 2019: 25.7%; sample: 35Mar 2019: 17.8%; sample: 45Apr 2019: 100.0%; sample: 58May 2019: 22.6%; sample: 62Jun 2019: 25.8%; sample: 62Jul 2019: 38.7%; sample: 62Aug 2019: 24.6%; sample: 61Sep 2019: 31.1%; sample: 61Oct 2019: 16.9%; sample: 59Nov 2019: 4.8%; sample: 42Dec 2019: 23.8%; sample: 42Jan 2020: 0.0%; sample: 372020Feb 2020: 30.0%; sample: 40Mar 2020: 33.3%; sample: 27Apr 2020: suppressed: fewer than twenty movements×May 2020: suppressed: fewer than twenty movements×Jun 2020: suppressed: fewer than twenty movements×Jul 2020: suppressed: fewer than twenty movements×Aug 2020: suppressed: fewer than twenty movements×Sep 2020: suppressed: fewer than twenty movements×Oct 2020: suppressed: fewer than twenty movements×Nov 2020: suppressed: fewer than twenty movements×Dec 2020: suppressed: fewer than twenty movements×Jan 2021: suppressed: fewer than twenty movements×2021Feb 2021: suppressed: fewer than twenty movements×Mar 2021: suppressed: fewer than twenty movements×Apr 2021: no data×May 2021: no data×Jun 2021: no data×Jul 2021: suppressed: fewer than twenty movements×Aug 2021: suppressed: fewer than twenty movements×Sep 2021: suppressed: fewer than twenty movements×Oct 2021: suppressed: fewer than twenty movements×Nov 2021: 34.8%; sample: 23Dec 2021: 15.8%; sample: 38Jan 2022: 9.5%; sample: 212022Feb 2022: 12.1%; sample: 33Mar 2022: 6.1%; sample: 49Apr 2022: 14.8%; sample: 61May 2022: 36.0%; sample: 75Jun 2022: 52.8%; sample: 72Jul 2022: 44.3%; sample: 70Aug 2022: 31.3%; sample: 67Sep 2022: 42.2%; sample: 64Oct 2022: 32.8%; sample: 67Nov 2022: 18.4%; sample: 49Dec 2022: 23.5%; sample: 51Jan 2023: 22.7%; sample: 442023Feb 2023: 17.5%; sample: 57Mar 2023: 53.8%; sample: 65Apr 2023: 47.1%; sample: 68May 2023: 35.6%; sample: 87Jun 2023: 48.3%; sample: 87Jul 2023: 47.1%; sample: 87Aug 2023: 27.8%; sample: 90Sep 2023: 30.2%; sample: 86Oct 2023: 31.0%; sample: 84Nov 2023: 25.0%; sample: 44Dec 2023: 36.4%; sample: 55Jan 2024: 31.6%; sample: 382024Feb 2024: 20.8%; sample: 53Mar 2024: 34.4%; sample: 61Apr 2024: 29.3%; sample: 82May 2024: 33.3%; sample: 93Jun 2024: 35.6%; sample: 90Jul 2024: 23.6%; sample: 89Aug 2024: 30.3%; sample: 89Sep 2024: 44.7%; sample: 85Oct 2024: 26.7%; sample: 75Nov 2024: 19.0%; sample: 42Dec 2024: 32.7%; sample: 55Jan 2025: 23.5%; sample: 342025Feb 2025: 21.7%; sample: 60Mar 2025: 14.3%; sample: 77Apr 2025: 15.6%; sample: 90May 2025: 31.8%; sample: 88Jun 2025: 27.1%; sample: 85Jul 2025: 42.7%; sample: 89Aug 2025: 24.7%; sample: 89Sep 2025: 39.0%; sample: 82Oct 2025: 31.8%; sample: 88Nov 2025: 17.9%; sample: 39Dec 2025: 28.1%; sample: 57Jan 2026: 25.7%; sample: 352026Feb 2026: 29.5%; sample: 61Mar 2026: 26.4%; sample: 72Apr 2026: 19.8%; sample: 91May 2026: 38.1%; sample: 97Jun 2026: 50.5%; sample: 95Pandemic regime Jun 2020Summer 2022 breakdown Jul 2022NATS system failure Aug 2023Heathrow fire closure Mar 2025100%0%
Every month since 2018, including gaps and suppressed cells
MonthDisruption on arrivals
Jan 201827.8% of 36 movements — small sample, not ranked
Feb 201828.2% of 39 movements — small sample, not ranked
Mar 201833.3% of 48 movements — small sample, not ranked
Apr 201823.3% of 60 movements
May 201825.8% of 62 movements
Jun 201848.3% of 60 movements
Jul 201829.0% of 62 movements
Aug 201830.6% of 62 movements
Sep 2018suppressed: fewer than twenty movements
Oct 2018suppressed: fewer than twenty movements
Nov 2018suppressed: fewer than twenty movements
Dec 201840.0% of 40 movements — small sample, not ranked
Jan 201925.7% of 35 movements — small sample, not ranked
Feb 201925.7% of 35 movements — small sample, not ranked
Mar 201917.8% of 45 movements — small sample, not ranked
Apr 2019100.0% of 58 movements
May 201922.6% of 62 movements
Jun 201925.8% of 62 movements
Jul 201938.7% of 62 movements
Aug 201924.6% of 61 movements
Sep 201931.1% of 61 movements
Oct 201916.9% of 59 movements
Nov 20194.8% of 42 movements — small sample, not ranked
Dec 201923.8% of 42 movements — small sample, not ranked
Jan 2020no events in 37 movements — small sample, not ranked
Feb 202030.0% of 40 movements — small sample, not ranked
Mar 202033.3% of 27 movements — small sample, not ranked
Apr 2020suppressed: fewer than twenty movements
May 2020suppressed: fewer than twenty movements
Jun 2020suppressed: fewer than twenty movements
Jul 2020suppressed: fewer than twenty movements
Aug 2020suppressed: fewer than twenty movements
Sep 2020suppressed: fewer than twenty movements
Oct 2020suppressed: fewer than twenty movements
Nov 2020suppressed: fewer than twenty movements
Dec 2020suppressed: fewer than twenty movements
Jan 2021suppressed: fewer than twenty movements
Feb 2021suppressed: fewer than twenty movements
Mar 2021suppressed: fewer than twenty movements
Apr 2021no data
May 2021no data
Jun 2021no data
Jul 2021suppressed: fewer than twenty movements
Aug 2021suppressed: fewer than twenty movements
Sep 2021suppressed: fewer than twenty movements
Oct 2021suppressed: fewer than twenty movements
Nov 202134.8% of 23 movements — small sample, not ranked
Dec 202115.8% of 38 movements — small sample, not ranked
Jan 20229.5% of 21 movements — small sample, not ranked
Feb 202212.1% of 33 movements — small sample, not ranked
Mar 20226.1% of 49 movements — small sample, not ranked
Apr 202214.8% of 61 movements
May 202236.0% of 75 movements
Jun 202252.8% of 72 movements
Jul 202244.3% of 70 movements
Aug 202231.3% of 67 movements
Sep 202242.2% of 64 movements
Oct 202232.8% of 67 movements
Nov 202218.4% of 49 movements — small sample, not ranked
Dec 202223.5% of 51 movements
Jan 202322.7% of 44 movements — small sample, not ranked
Feb 202317.5% of 57 movements
Mar 202353.8% of 65 movements
Apr 202347.1% of 68 movements
May 202335.6% of 87 movements
Jun 202348.3% of 87 movements
Jul 202347.1% of 87 movements
Aug 202327.8% of 90 movements
Sep 202330.2% of 86 movements
Oct 202331.0% of 84 movements
Nov 202325.0% of 44 movements — small sample, not ranked
Dec 202336.4% of 55 movements
Jan 202431.6% of 38 movements — small sample, not ranked
Feb 202420.8% of 53 movements
Mar 202434.4% of 61 movements
Apr 202429.3% of 82 movements
May 202433.3% of 93 movements
Jun 202435.6% of 90 movements
Jul 202423.6% of 89 movements
Aug 202430.3% of 89 movements
Sep 202444.7% of 85 movements
Oct 202426.7% of 75 movements
Nov 202419.0% of 42 movements — small sample, not ranked
Dec 202432.7% of 55 movements
Jan 202523.5% of 34 movements — small sample, not ranked
Feb 202521.7% of 60 movements
Mar 202514.3% of 77 movements
Apr 202515.6% of 90 movements
May 202531.8% of 88 movements
Jun 202527.1% of 85 movements
Jul 202542.7% of 89 movements
Aug 202524.7% of 89 movements
Sep 202539.0% of 82 movements
Oct 202531.8% of 88 movements
Nov 202517.9% of 39 movements — small sample, not ranked
Dec 202528.1% of 57 movements
Jan 202625.7% of 35 movements — small sample, not ranked
Feb 202629.5% of 61 movements
Mar 202626.4% of 72 movements
Apr 202619.8% of 91 movements
May 202638.1% of 97 movements
Jun 202650.5% of 95 movements

What did the big disruptions actually do here?

Each named event below is shown against this route’s own baseline for the twelve months before it, and against how long the route took to get back to that baseline.

A month worse than baseline is not proof the named event caused it: the open data carry no delay-cause field at all. Some events sit near the edge of the archive, which limits how long a recovery can be traced.

EventDirectionDisruption that monthBaseline beforeReturn to baseline
Pandemic regime · Jun 2020Arrivalssuppressed: fewer than twenty movementsno complete baselinenot enough data: needs a complete baseline and a publishable event month
Pandemic regime · Jun 2020Departuressuppressed: fewer than twenty movementsno complete baselinenot enough data: needs a complete baseline and a publishable event month
Summer 2022 breakdown · Jul 2022Arrivals44.3% of 70 movementsno complete baselinenot enough data: needs a complete baseline and a publishable event month
Summer 2022 breakdown · Jul 2022Departures49.3% of 69 movementsno complete baselinenot enough data: needs a complete baseline and a publishable event month
NATS system failure · Aug 2023Arrivals27.8% of 90 movements35.0% across 793 flightsreturned the next month
NATS system failure · Aug 2023Departures34.8% of 89 movements37.2% across 790 flightsreturned the next month
Heathrow fire closure · Mar 2025Arrivals14.3% of 77 movements29.6% across 855 flightsreturned the next month
Heathrow fire closure · Mar 2025Departures16.9% of 77 movements27.7% across 856 flightsreturned the next month
Definitions, denominators and limits

The baseline is the unweighted mean share over the twelve preceding calendar months. The return window is the following eight months, up to the end of the archive. Return means the first observed value at or below the baseline; it is not the duration of the disruption itself. If the event month is already below the baseline, counting still starts the month after. Gaps and suppressed cells are not treated as zeros or as recovery.

Which time of year has historically been hardest?

June has historically been the hardest month on this route: in a typical June, 48.3% of arrivals were disrupted, measured across 7 Junes in the archive. November has been the calmest, at 18.4% across 5 Novembers.

Even June has ranged from 25.8% to 52.8% in different years, so this is a record of what happened, not a forecast of what will. Lower is better throughout.

Each cell is one calendar month of one year; the number is the share of that month’s arrivals that were disrupted. Darker means worse. A blank cell means no published data, not zero.

Seasonality: calendar month by year; share and nJanFebMarAprMayJunJulAugSepOctNovDec201925.7% of 35 movements †25.7% of 35 movements †17.8% of 45 movements †100.0% of 58 movements22.6% of 62 movements25.8% of 62 movements38.7% of 62 movements24.6% of 61 movements31.1% of 61 movements16.9% of 59 movements4.8% of 42 movements †23.8% of 42 movements †2020no events in 37 movements †30.0% of 40 movements †33.3% of 27 movements †suppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movements2021suppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementsno datano datano datasuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movements34.8% of 23 movements †15.8% of 38 movements †20229.5% of 21 movements †12.1% of 33 movements †6.1% of 49 movements †14.8% of 61 movements36.0% of 75 movements52.8% of 72 movements44.3% of 70 movements31.3% of 67 movements42.2% of 64 movements32.8% of 67 movements18.4% of 49 movements †23.5% of 51 movements202322.7% of 44 movements †17.5% of 57 movements53.8% of 65 movements47.1% of 68 movements35.6% of 87 movements48.3% of 87 movements47.1% of 87 movements27.8% of 90 movements30.2% of 86 movements31.0% of 84 movements25.0% of 44 movements †36.4% of 55 movements202431.6% of 38 movements †20.8% of 53 movements34.4% of 61 movements29.3% of 82 movements33.3% of 93 movements35.6% of 90 movements23.6% of 89 movements30.3% of 89 movements44.7% of 85 movements26.7% of 75 movements19.0% of 42 movements †32.7% of 55 movements202523.5% of 34 movements †21.7% of 60 movements14.3% of 77 movements15.6% of 90 movements31.8% of 88 movements27.1% of 85 movements42.7% of 89 movements24.7% of 89 movements39.0% of 82 movements31.8% of 88 movements17.9% of 39 movements †28.1% of 57 movements202625.7% of 35 movements †29.5% of 61 movements26.4% of 72 movements19.8% of 91 movements38.1% of 97 movements50.5% of 95 movementsno datano datano datano datano datano data
Month-by-month table: median, observed range and sample
MonthMedianObserved rangeSample
Jan25.7%9.5–31.6%7 months, 243 flights
Feb21.7%12.1–29.5%7 months, 338 flights
Mar26.4%6.1–53.8%7 months, 417 flights
Apr23.3%14.8–100.0%7 months, 510 flights
May33.3%22.6–38.1%7 months, 564 flights
Jun48.3%25.8–52.8%7 months, 551 flights
Jul40.7%23.6–47.1%6 months, 459 flights
Aug29.1%24.6–31.3%6 months, 458 flights
Sep39.0%30.2–44.7%5 months, 378 flights
Oct31.0%16.9–32.8%5 months, 373 flights
Nov18.4%4.8–25.0%5 months, 216 flights
Dec30.4%23.5–40.0%6 months, 300 flights
Definitions, denominators and limits

The matrix shows the last eight calendar years, including an incomplete final year; the start of the archive is kept in the history above. Seasonal summaries use the whole available archive, excluding the pandemic regime 2020–2021; this is an observed range, not a forecast. Zero events, missing data and suppressed cells are marked separately. † marks a small sample, described but not ranked. For ranges the colour follows the upper bound.

Which airline has the better record here?

On the published record there is no clear winner: Easyjet Europe 15.8% of 165 movements, Ryanair 32.4% of 284 movements, Easyjet Uk 37.9% of 438 movements. Observed shares differ; the mix of operations is not matched, so no causal conclusion follows.

Figures cover arrivals, July 2025 to June 2026; lower is better in every column. Carriers with fewer than twenty published flights are suppressed rather than shown as zero. The page makes no ranking: the operations behind these shares are not matched for aircraft, time of day or season.

Observed disruption share by optionEasyjet Europe15.8% of 165 flightsEasyjet Uk37.9% of 438 flightsRyanair32.4% of 284 flights
Airline comparison table: operations, cancellations, three-hour delays and data quality
AirlineOperationsDisruptionCancellations>180 minData quality
British Airwayssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Easyjet Airlinesuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Easyjet Europe16515.8% of 165 movements1.2% of 165 movements0.6% of 165 movementsdescriptive comparison
Easyjet Uk43837.9% of 438 movements0.9% of 438 movements0.7% of 438 movementsdescriptive comparison
Ryanair28432.4% of 284 movements0.7% of 284 movements0.7% of 284 movementsdescriptive comparison
Tui Airwayssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Vueling Airlinessuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed

The noise check is a descriptive approximation assuming independent operations. Delay correlation and mix differences are not estimated; no ranking is derived.

Would another UK airport have been better?

Among UK airports flying to this city with enough flights to publish, NCL had the lowest disruption share at 14.9% of 194 movements and LCY the highest at 49.6% of 131 movements. This route sits at 32.6% of 895 movements.

Each figure is arrivals into that UK airport, all carriers combined, over the same twelve months. It is a historical record, not a recommendation about where to fly from, and it says nothing about getting to or from each airport on the ground.

Observed disruption share by optionBfs ↔ Barcelona18.1% of 105 flightsBhx ↔ Barcelona26.7% of 920 flightsEdi ↔ Barcelona32.2% of 852 flightsEma ↔ Barcelona33.6% of 232 flightsGla ↔ Barcelona30.9% of 181 flightsLba ↔ Barcelona23.8% of 143 flightsLcy ↔ Barcelona49.6% of 131 flightsLgw ↔ Barcelona23.0% of 3,997 flights
Airport comparison table: operations, cancellations, three-hour delays and data quality
Other UK airport to the same cityOperationsDisruptionCancellations>180 minData quality
Abz ↔ Barcelonasuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Bfs ↔ Barcelona10518.1% of 105 movementsno events in 105 movements1.0% of 105 movementsdescriptive comparison
Bhd ↔ Barcelonasuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Bhx ↔ Barcelona92026.7% of 920 movements0.2% of 920 movements0.7% of 920 movementsdescriptive comparison
Boh ↔ Barcelonasuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Cwl ↔ Barcelonasuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Doncaster-Sheffield ↔ Barcelonasuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Durham-Tees-Valley ↔ Barcelonasuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Edi ↔ Barcelona85232.2% of 852 movements0.2% of 852 movements0.2% of 852 movementsdescriptive comparison
Ema ↔ Barcelona23233.6% of 232 movements0.4% of 232 movements0.4% of 232 movementsdescriptive comparison
Gla ↔ Barcelona18130.9% of 181 movementsno events in 181 movementsno events in 181 movementsdescriptive comparison
Jer ↔ Barcelonasuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Lba ↔ Barcelona14323.8% of 143 movementsno events in 143 movements0.7% of 143 movementsdescriptive comparison
Lcy ↔ Barcelona13149.6% of 131 movements1.5% of 131 movements1.5% of 131 movementsdescriptive comparison
Lgw ↔ Barcelona3,99723.0% of 3,997 movements0.8% of 3,997 movements0.5% of 3,997 movementsdescriptive comparison
Lhr ↔ Barcelona3,51122.4% of 3,511 movements1.0% of 3,511 movements0.3% of 3,511 movementsdescriptive comparison
Lpl ↔ Barcelona35022.9% of 350 movements0.3% of 350 movements0.3% of 350 movementsdescriptive comparison
Ltn ↔ Barcelona1,15032.9% of 1,150 movements0.3% of 1,150 movements0.3% of 1,150 movementsdescriptive comparison
Man ↔ Barcelona1,82735.6% of 1,827 movements0.4% of 1,827 movements0.6% of 1,827 movementsdescriptive comparison
Ncl ↔ Barcelona19414.9% of 194 movements1.0% of 194 movements1.0% of 194 movementsdescriptive comparison
Sen ↔ Barcelona9627.1% of 96 movementsno events in 96 movementsno events in 96 movementsdescriptive comparison
Sou ↔ Barcelona6524.6% of 65 movements3.1% of 65 movements1.5% of 65 movementsdescriptive comparison
Stn ↔ Barcelona1,49033.1% of 1,490 movements0.2% of 1,490 movements0.7% of 1,490 movementsdescriptive comparison

Does the direction you are flying change anything?

Yes: arrivals into BRS ran 32.6% of 895 movements disrupted, departures 28.9% of 894 movements.

It matters legally as well as practically: a departure from the UK and an arrival into the UK on a UK or EU carrier fall under different conditions, and a departure delay does not establish a late arrival at your final destination.

Arrivals and departures side by side
DirectionDisruptionCancellationsOver three hours
Arrivals into BRS32.6% of 895 movements0.9% of 895 movements0.9% of 895 movements
Departures from BRS28.9% of 894 movements0.9% of 894 movements1.0% of 894 movements
Definitions, denominators and limits

CAA conditions on delays and cancellations.

How many flights here crossed the three-hour mark?

The table below counts arrivals and departures that ran more than three hours late — the threshold that is one of the conditions for compensation — across the whole archive and within the last six years.

The pound figure beside each count is arithmetic, not money anyone received: it is the count multiplied by the maximum statutory amount for this distance band. Whether any of those flights actually qualified is not knowable from this data.

DirectionWindowFlights over three hoursArithmetic statutory ceiling
ArrivalsWhole archive · Jan 2018–Jun 202634 flights out of 5,05234 × £220 = £7,480
ArrivalsLast 72 months · Jul 2020–Jun 202628 flights out of 3,85528 × £220 = £6,160
DeparturesWhole archive · Jan 2018–Jun 202638 flights out of 5,05538 × £220 = £8,360
DeparturesLast 72 months · Jul 2020–Jun 202629 flights out of 3,85229 × £220 = £6,380
Definitions, denominators and limits

Full formula: the count is the sum of the two tail buckets across months, carriers and service types in one direction; the ceiling is that count multiplied by the maximum statutory amount for the distance band. The condition is: if every such delay had been the carrier's fault and a claim had been filed on every one of them.

This is conditional arithmetic over operations: passenger numbers, legal applicability and the number of claims are all unknown. For departures it is an arithmetic scenario only, because arrival at the final point is not observed. For long routes the maximum ceiling is used; any reduction in the payable amount is not calculated.

The archive window is counted from the last month of data, not from today: this is not a limitation check for an individual case. The CAA states six years for England and Wales and five for Scotland. CAA: time limits and how to complain. Information, not a legal service.

The facts about this route

Route reference table: codes, distance, frequency, archive span
FieldValue
UK airportBRISTOL · BRS
Final point / countryBARCELONA / SPAIN
Final point codesBCN / LEBL
Great-circle distance1,180 km
Maximum statutory amount for the band£220
Average operated arrivals per day2.43
Presence in the latest twelve-month windowoperations present in every month of the latest twelve-month window
First and last active monthJan 2018–Jun 2026
Months with operations in the archive89

origin_destination is the final point of the CAA service, not evidence of a nonstop connection. The distance joins the coordinates of the named airports; the actual track is unknown. Frequency describes published operations.

What this data cannot tell you

Delay cause is not published in the regulator's open data. Monthly aggregates describe a population, not a specific flight. Cells below twenty operations are suppressed; twenty to forty-nine are descriptive only and not ranked. Arrivals and departures do not add up. Cancellations are short-notice only, by the CAA definition. A movement is not the same as a scheduled flight.

0 operations (0.00%) excluded because their published percentages could not be reconciled to whole numbers. Excluded operations enter neither the numerator nor the denominator. Outcome figures and comparisons are unavailable when the excluded share exceeds fifteen percent.

Data-quality counters for this route

Zero observed events does not mean zero risk. Operator coverage against the Summary file is not established in this record; comparisons are limited to the published population.

Unmatched records: 1; all recorded operations: 896; excluded by quarantine: 0.

Quick answers

How often is this route disrupted?

32.6% of 895 movements over July 2025 to June 2026. Arrivals into the UK airport; all published carriers.

How many flights are cancelled at short notice?

0.9% of 895 movements in the same window.

How many delays crossed three hours?

0.9% of 895 movements in the same window; these are observed movements, not a count of claims.

What does the delay distribution look like?

rare but severe. The class compares the tail with short delays across routes in the corpus.

What distance is used?

1,180 km, great-circle.

Can compensation entitlement be established here?

No. The cause and the circumstances of an individual flight are unknown. Official CAA conditions.

Why do some cells say "no data"?

That month is absent from the published series. Small cells carry a separate "suppressed" marker; a gap is never replaced by a zero.

How this was calculated

Dataset version, input hashes and reconstruction rules

Dataset version: 396da8dde2874f14; method route-record-v2.1.

Versioned register of every number and the entity map · Input hashes · Correction log · Reconstruction and formulas.

Reconstruction: integer counts inside the rounding bounds of shares of D, summing to M. Ambiguity is preserved as a range of feasible counts; non-convergence stays in quarantine. The map of codes and coordinates is pinned by hash alongside the data. Raw CSV files are not included in the published output.

Your trip has already gone wrong — what now?

The official route to complain

Contact the airline first, then the relevant ADR body or the CAA. The right to care is assessed separately from compensation; time limits and circumstances are checked case by case. CAA: how to complain.

Reconstruction and formulas

Open the versioned claim register

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